WIKIARCHIVES.SPACE

STS-90 Payload Specialist Jay Buckey, M.D., prepares for launch during suit-up activities in KSC's Operations and Checkout Building. Buckey and the rest of the STS-90 crew will shortly depart for Launch Pad 39B, where the Space Shuttle Columbia awaits a second liftoff attempt at 2:19 p.m. EDT. His first trip into space, Buckey is participating in a life sciences research flight that will focus on the most complex and least understood part of the human body -- the nervous system. Neurolab will examine the effects of spaceflight on the brain, spinal cord, peripheral nerves and sensory organs in the human body.